2013957245

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{131933}}^1$

素因数の和:132052

約数の個数: 16

約数和(自身を含む): 2507801472

約数和(自身を除く): 493844227

約数列:

[1, 5, 43, 71, 215, 355, 3053, 15265, 131933, 659665, 5673119, 9367243, 28365595, 46836215, 402791449, 2013957245]

約数ペア:

[(1, 2013957245), (5, 402791449), (43, 46836215), (71, 28365595), (215, 9367243), (355, 5673119), (3053, 659665), (15265, 131933)]